usb: pxa27x_udc: clean-up include file order

Cleaning up order of include files by sorting them alphabetically
keeping in mind to leave common.h on top.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>

drivers/usb/gadget/pxa27x_udc.c

@@ -10,11 +10,10 @@
 
 
 #include <common.h>
-#include <config.h>
-#include <asm/byteorder.h>
-#include <usbdevice.h>
 #include <asm/arch/hardware.h>
+#include <asm/byteorder.h>
 #include <asm/io.h>
+#include <usbdevice.h>
 #include <usb/pxa27x_udc.h>
 #include <usb/udc.h>